refactor!: uncouple fields from hard-coded values

[CyanVoxel]

Warning

This PR bumps the major version of the library database to 200. Please backup any existing libraries before testing.

Summary

This PR uncouples fields from hard-coded values such as enums and immutable SQLite tables, allowing for the foundation of independently customizable field names and user field templates (intended for a future PR).

Legacy "TEXT_LINE" and "TEXT_BOX" field types are now a single TextField type, distinguished by an is_multiline boolean attribute. This allows for a future UI change where all text fields can be edited in a single modal that adapts to the attributes present and allows for any text attributes to be changed for the field.

I've also reduced the set of default field "templates", in preparation for a future PR that allows for the creation of user created field templates. Unlike the built-in tags, these fields are merely a jumping-off point for users to customize or remove as they see fit.

These changes also open the door for additional field type attributes, for example is_rich_text or is_hyperlink for TextFields or is_time for DatetimeFields.

NOTE: I was unable to remove the now-unused type_key columns from the text_fields and datetime_fields tables for existing libraries due to them containing foreign key relationships. This is not an urgent issue, but is something that should be addressed in the future. See this issue with dropping columns foreign keys in SQLite: https://www.sqlite.org/lang_altertable.html#making_other_kinds_of_table_schema_changes

Tasks Completed

• Platforms Tested:
  • Windows x86
  • Windows ARM
  • macOS x86
  • macOS ARM
  • Linux x86
  • Linux ARM
• Tested For:
  • Basic functionality
  • PyInstaller executable

[Computerdores]

welp that was a huge PR ^^
didn't test it locally and probably won't have time to do so either

[Computerdores]

If you want you can throw this into the german translation:

    "field_type.datetime": "Datum - Uhrzeit",
    "field_type.text": "Text",
    "field_type.unknown": "Unbekannter Typ",

[CyanVoxel]

I'll wait to do that on the Weblate side afterwards 👍

[Computerdores]

I think this conflicts with #1198 btw